diff --git a/examples/css3d_molecules.html b/examples/css3d_molecules.html
index 03e7aaeeb6c891a07a2384b0503a9a394b8c6f8e..a62c0b2e3c25703ce6b0249d2dd43325ec163650 100644
--- a/examples/css3d_molecules.html
+++ b/examples/css3d_molecules.html
@@ -494,9 +494,15 @@
 
 					switch ( visualizationType ) {
 
-						case 0: showAtoms(); break;
-						case 1: showBonds(); break;
-						case 2: showAtomsBonds(); break;
+						case 0:
+							showAtoms();
+							break;
+						case 1:
+							showBonds();
+							break;
+						case 2:
+							showAtomsBonds();
+							break;
 
 					}